Which of the following is true about the data link protocol, SDLC:
A)It is a client-server protocol developed by Compaq in 1996.
B)It transmits each character independently of one another and includes start and stop bits for each character sent.
C)It uses a special bit pattern called a flag at the beginning and end of every frame or packet).
D)It uses a contention media access control protocol and is used in most LANs today.
E)It does not have any error detection capabilities.

Question

Quizplus · Accepted Answer

SDLC uses a special bit pattern called a flag at the beginning and end of every frame or packet.

Which of the Following Is True About the Data Link